Navy’s 28-21 win at Air Force Saturday may have produced the Midshipmen’s first win over a FBS opponent but it also produced a quarterback controversy. Freshman Keenan Reynolds rallied Navy on a 75-yard TD drive that forced overtime.

He replaced junior Trey Miller who injured his ankle after blitzing Air Force for 100-plus yards rushing but Miller also came in with 10 fumbles on the year. Coach Ken Niumatalolo acknowledged the dilemma this week.

“Right now we’ll let it play out,” he told Don Markus of the Baltimore Sun. “Before he got hurt, Trey did some good things. Obviously Keenan came in and did some phenomenal things. I don’t think we’re really sure right now.”

Miller is apparently healthy. Navy (2-3) plays Friday night at Central Michigan which is 2-3 and 114th in rush defense. It might be a relatively safe time to give Reynolds his first start

Terry Frei graduated from Wheat Ridge High School in the Denver area and has degrees in history and journalism from the University of Colorado-Boulder. He worked for the Rocky Mountain News while attending CU and joined the Post staff after graduation. He has also worked at the Oregonian in Portland, Ore., and The Sporting News. His seventh book, March 1939: Before the Madness, was issued in February 2014.